I`m building a character creator webGL app and want to enable people to "save" their avatar as a 500x500 PNG file on their desktop.
So far I have been using the exact code from the following source, which works for the Unity Editor:
https://www.reddit.com/r/Unity3D/comments/48hreq/saving_an_image_from_a_webgl_application_to_the/
However, in that topic they never got around to providing a solid answer on how to prompt the user to either download the generated image, or to open the image in a new tab so that they may download it themselves.
I have been testing multiple scripts, but at the end of the day i havent been able to come closer to a solution by myself.
Any pointers, tips or advice would be greatly helpful!
I know we are currently still in preview for VSTS wiki but I am just wondering if embedding/uploading a gif is supported. I'm looking to give our docs a little bit of extra documentation beyond just the standard image and definition.
Yes, gif is supported for VSTS Wiki page.
If the gif file located locally, you just need to drag the .gif file in editor window. And the format will convert similar as below:
If the gif files located in network, you can use the formate:
More details, you can refer the markdown syntax for images.
To make it even easier to work with user content, we enable image post-processing. This way, regardless of what type of file a user uploads from the Cloud or their local device, you can be sure it's in exactly the right size. To convert an image, take the filepicker url and append /convert, along with query parameters specifying what you want to change. See the Docs»
filepicker.io shows an example of a cropping tool on their front page. Could that be built into the picker itself?
We've discussed building it into the upload experience a la iOS, but think that the functionality is best done as a step after the upload. The demo on our front page is done using JCrop, and at some point we'll open-source the demo as a jquery plugin or similar.
I migrated with a project from Bitbucket to GitHub and I cannot find a way to attach a file to an issue (ex: screenshot, specs, etc).
How to do it?
You upload it somewhere and add the link in a comment. GitHub's Issues is rather primitive and doesn't allow attaching files.
Update: You can post images to GitHub issues now. The easiest way is to copy the image (right click, Copy image) and then paste it into the text box where you describe the issue.
OR
Just drag and drop
As of December 7, 2012, you can attach images by drag/drop or use a file chooser. See https://github.com/blog/1347-issue-attachments for more details.
To attach a file to an issue or pull request conversation, drag and drop it into the comment box.
The maximum size for files is 25MB and the maximum size for images is 10MB.
ZenHub.io Chrome plug-in will enable you to add any type of file to a github issue. It's stored on ZenHub's AWS server instead of github.com. From their website...
GitHub only allows you to upload image files. ZenHub adds the ability
to upload any type of file into issues and comments, transferring
securely to Amazon S3. With this you can really take your workflow to
the next level; try using GitHub for everything! Centralized
collaboration and transparency are awesome.
Update:
As of 11/03/2015 you can now upload these types of files to github without any extension or plug-in: PNG, GIF, JPG, DOCX, PPTX, XLSX, TXT, or PDF
As an illustration of the previous answers, see this comment:
I create a repository called catfood http://github.com/blueheadpublishing/catfood/ where I keep misc stuff (like screenshots and other attachments).
That way I can reference them in issues.
See https://github.com/blueheadpublishing/bookshop/issues/10
Some images showing the types of layout templates we want to have generated by templates:
Example One - Three Percentage Columns
Example Two - Two Percentage Columns Left
Example Three - Two Percentage Columns Right
Back in 2009, GitHub expressed the intent to add attachment to issues.
Attachments are something we'd like to add.
That topic wasn't raised since in the GitHub group though...
The format for embedding images into a GitHub comment is:
Format: 
Example: 
Use gist.github.com to upload any contents like code, log, html files etc. and share the link.
It's a bit of a kludge but you could create a junk branch, then commit the file to that branch and purge it later.
EDIT: This script may be of use to you:
https://github.com/wereHamster/ghup
I found an easy way to embed images in issues using Skitch. Just set up Skitch sharing and auto-copy the URL to the clipboard. Then paste it in when writing up the issue. I blogged about it here.
One quick/easy hack is to upload your attachment (say PDF or Office doc) to Dropbox, then include the Dropbox URL in the Github issue.
Mildly easier than using S3; many organizations are already using Dropbox; and Dropbox has good support for viewing many documents inline in the browser already.
8 years later (Dec. 2020), you can not only drag and drop images to PR/issues, but also... videos!
And in May 2021, this is now generally available.
Video upload public beta
You can now upload .mp4 and .mov files to issue, pull request, and discussion comments to share reproduction steps, design ideas, and experience details with your team.
The public beta will gradually rollout to all GitHub accounts over the coming week.
OK, here's what I use for screenshots.
http://www.techsmith.com/jing.html
It's free, fast, automatically uploads the image and pastes a URL link to your clipboard which you can Ctrl-V into the GitHub issue instantly.
It was a big sigh of relief when I discovered this :)
If your image is already uploaded to github, then you can attach raw link to issues. For example, if your image's location in github is:
https://github.com/Qlio/someproj/blob/master/assets/image.png
then you can can change blob to raw like this:
https://github.com/Qlio/someproj/raw/master/assets/image.png
and then you can use this link to show image:
i am making an app in which i have to upload an image/video file to the server...i want to know what things i needed to do this..?and i also have to show the progress bar while image is uploading...how can i do this..?
can you write some code snippet on how to upload file to server...?
If you are using http to transfer files.Allseeing-i have a great api for this called ASIHTTPRequest, its feature rich, well documented, easy to use and it supports file transfer tracking.
They have code examples and a description on how to include it in your projects.